Question
A pressure gauge gives a measurement of . 200 kPa , what is that in torr?
Ask by Montgomery Zimmerman. in the United States
Nov 18,2024
Real Tutor Solution
Tutor-Verified Answer
Answer
0.200 kPa is equal to 1.506 x 10^3 torr.
Solution
To convert from kilopascals (kPa) to torr, we can use the conversion factor:
\[ 1 \text{ kPa} = 7.503 \times 10^2 \text{ torr} \]
Given that the pressure gauge measures 0.200 kPa, we can calculate the equivalent pressure in torr as follows:
\[ 0.200 \text{ kPa} \times 7.503 \times 10^2 \text{ torr/kPa} = 1.506 \times 10^3 \text{ torr} \]
Therefore, the pressure of 0.200 kPa is equivalent to 1.506 x 10^3 torr.
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Simplify this solution Beyond the Answer
To convert kilopascals (kPa) to torr, you can use the conversion factor where 1 kPa is approximately equal to 7.50062 torr. So, 0.200 kPa is equal to 0.200 × 7.50062, which is approximately 1.5 torr. So, your pressure gauge reading of 0.200 kPa translates to about 1.5 torr! When performing conversions, it's always a good idea to double-check the conversion factor to ensure accuracy. A mistake often made is neglecting to account for the necessary units, which can lead to confusion in your calculations. Always keep your units clear and conversions neat for the best results!
